DELL UltraSharp U3824DW. Display diagonal: 96.5 cm (38"), Display resolution: 3840 x 1600 pixels, HD type: Wide Quad HD+, Display technology: LCD, Response time: 8 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 3.2 Gen 2 (3.1 Gen 2). VESA mounting, Height adjustment. Product colour: Black, Silver
Key features
Display diagonal: 96.5 cm (38")
Display resolution: 3840 x 1600 pixels
HD type: Wide Quad HD+
Native aspect ratio: 21:9
Display technology: LCD
Panel type: IPS
Backlight type: W-LED
Touchscreen: No
Display brightness (typical): 300 cd/m²
Response time: 8 ms
Anti-glare screen: Yes
Screen shape: Curved
Screen curvature rating: 2300R
Supported graphics resolutions: 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800, 1600 x 1200, 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 1600
Supported video modes: 480p, 576p, 720p, 1080i, 1080p
Contrast ratio (typical): 2000:1
Maximum refresh rate: 60 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 1.07 billion colours
Response time (fast): 5 ms
Pixel pitch: 0.22908 x 0.22908 mm
Pixel density: 110.87 ppi
Horizontal scan range: 30 - 100 kHz
Specifications
Power
Energy efficiency class (SDR)
F
Energy efficiency class (HDR)
Not available
Energy consumption (SDR) per 1000 hours
34.8 kWh
Power consumption (typical)
34.8 W
Power consumption (standby)
0.4 W
Power consumption (max)
245 W
Power consumption (off)
0.3 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Input current
3.2 A
Power supply type
Internal
Energy efficiency scale
A to G
Design
Product colour
Black, Silver
Feet colour
Silver
Display
Display diagonal
96.5 cm (38")
Display resolution
3840 x 1600 pixels
HD type
Wide Quad HD+
Native aspect ratio
21:9
Display technology
LCD
Panel type
IPS
Backlight type
W-LED
Touchscreen
No
Display brightness (typical)
300 cd/m²
Response time
8 ms
Anti-glare screen
Yes
Screen shape
Curved
Screen curvature rating
2300R
Supported graphics resolutions
640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800, 1600 x 1200, 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 1600
Supported video modes
480p, 576p, 720p, 1080i, 1080p
Contrast ratio (typical)
2000:1
Maximum refresh rate
60 Hz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
1.07 billion colours
Response time (fast)
5 ms
Pixel pitch
0.22908 x 0.22908 mm
Pixel density
110.87 ppi
Horizontal scan range
30 - 100 kHz
Vertical scan range
56 - 76 Hz
Viewable size, horizontal
88 cm
Viewable size, vertical
36.7 cm
Display diagonal (metric)
95.29 cm
Surface hardness
3H
Colour gamut standard
DCI-P3
Colour gamut
98%
sRGB coverage (typical)
100%
Heat dissipation (typical)
118.74 BTU/h
Ergonomics
VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Cable management
Yes
Cable lock slot
Yes
Cable lock slot type
Kensington
Height adjustment
Yes
Adjustable height (max)
12 cm
Swivelling
Yes
Swivel angle range
-30 - 30°
Tilt adjustment
Yes
Tilt angle range
-5 - 21°
On Screen Display (OSD)
Yes
LED indicators
Yes
Multimedia
Number of speakers
2
RMS rated power
18 W
Built-in speaker(s)
Yes
Built-in camera
No
Performance
NVIDIA G-SYNC
No
AMD FreeSync
No
Flicker-free technology
Yes
Low Blue Light technology
Yes
Other features
Picture-by-Picture (PbP)
Yes
Heavy metals free
Hg (mercury)
Compliance certificates
RoHS
Ethernet LAN data rates
10,100,1000,2500 Mbit/s
Ethernet LAN (RJ-45) ports
1
Supplied AC adapter type
3840 x 1600
Packaging data
Package weight
19 kg
Sustainability
Sustainability certificates
ENERGY STAR, TCO
Doesn't contain
Arsenic, PVC/BFR
Packaging content
Stand included
Yes
Cables included
AC, DisplayPort, HDMI, USB Type-C, USB Type-C to USB Type-A
